Why an old unsubscribe would disqualify a lead?
I was digging into why some of our users aren't being delivered our emails and found a good amount of users that used to be Unsubscribed but at some point opted back in. The Unsubscribe Reason field is not empty on these users and that's the only thing that I can think of that could disqualify them (all other qualifications on these campaigns they meet). Even though their Unsubscribe field is marked false.
Is this due to durable unsubscribe? Do I need to bulk clear out the Unsubscribe reason field so that they can qualify for campaigns again?